default since "{{ None }}" actually becomes an empty string (there isn't
a way to set a variable to None/null from a template block as far as I
can tell).
defaults/main.yml -> vars/condition.yml -> tasks/merge.yml.
Properly templateize everything.
Move as much as possible to defaults to simplify tasks.
Munge stuff is broken, should be fixed soon, just wanted to get this committed.
Helena Rasche
Nate Coraor